56.560 CVE tracked
773 Exploited now
181 Used by ransomware
Last sync
Linux vulnerabilities
14.802 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2017-9059 | MED 5.5 | linux linux_kernel The NFSv4 implementation in the Linux kernel through 4.11.1 allows local users to cause a denial of service (resource consumption) by leveraging improper channel callback shutdown when unmounting an NFSv4 filesystem, aka a "module reference and kernel daemon" | 0.4% | — |
| CVE-2014-5206 | HIGH 7.2 | canonical ubuntu_linux The do_remount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protectio | 0.4% | — |
| CVE-2013-2128 | MED 5.5 | linux linux_kernel The tcp_read_sock function in net/ipv4/tcp.c in the Linux kernel before 2.6.34 does not properly manage skb consumption, which allows local users to cause a denial of service (system crash) via a crafted splice system call for a TCP socket. | 0.4% | — |
| CVE-2012-6545 | LOW 1.9 | linux linux_kernel The Bluetooth RFCOMM implementation in the Linux kernel before 3.6 does not properly initialize certain structures, which allows local users to obtain sensitive information from kernel memory via a crafted application. | 0.4% | — |
| CVE-2012-6544 | LOW 1.9 | linux linux_kernel The Bluetooth protocol stack in the Linux kernel before 3.6 does not properly initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application that targets the (1) L2CAP or (2) HCI imple | 0.4% | — |
| CVE-2011-0716 | MED 4.7 | linux linux_kernel The br_multicast_add_group function in net/bridge/br_multicast.c in the Linux kernel before 2.6.38, when a certain Ethernet bridge configuration is used, allows local users to cause a denial of service (memory corruption and system crash) by sending IGMP packe | 0.4% | — |
| CVE-1999-0171 | LOW 2.1 | linux linux_kernel Denial of service in syslog by sending it a large number of superfluous messages. | 0.4% | — |
| CVE-2025-38708 | CRIT 9.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: drbd: add missing kref_get in handle_write_conflicts With `two-primaries` enabled, DRBD tries to detect "concurrent" writes and handle write conflicts, so that even if you write to the same | 0.4% | — |
| CVE-2025-37820 | HIGH 7.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() The function xdp_convert_buff_to_frame() may return NULL if it fails to correctly convert the XDP buffer into an XDP frame d | 0.4% | — |
| CVE-2022-49768 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: 9p: trans_fd/p9_conn_cancel: drop client lock earlier syzbot reported a double-lock here and we no longer need this lock after requests have been moved off to local list: just drop the lock | 0.4% | — |
| CVE-2023-6932 | HIGH 7.8 | debian debian_linux A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another | 0.4% | — |
| CVE-2018-5344 | HIGH 7.8 | canonical ubuntu_linux In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lo_release serialization, which allows attackers to cause a denial of service (__lock_acquire use-after-free) or possibly have unspecified other impact. | 0.4% | — |
| CVE-2015-4177 | MED 5.5 | linux linux_kernel The collect_mounts function in fs/namespace.c in the Linux kernel before 4.0.5 does not properly consider that it may execute after a path has been unmounted, which allows local users to cause a denial of service (system crash) by leveraging user-namespace roo | 0.4% | — |
| CVE-2015-1573 | MED 5.5 | linux linux_kernel The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_AD | 0.4% | — |
| CVE-2011-2909 | MED 4.9 | linux linux_kernel The do_devinfo_ioctl function in drivers/staging/comedi/comedi_fops.c in the Linux kernel before 3.1 allows local users to obtain sensitive information from kernel memory via a copy of a short string. | 0.4% | — |
| CVE-2011-4347 | MED 4.0 | linux linux_kernel The kvm_vm_ioctl_assign_device function in virt/kvm/assigned-dev.c in the KVM subsystem in the Linux kernel before 3.1.10 does not verify permission to access PCI configuration space and BAR resources, which allows host OS users to assign PCI devices and cause | 0.4% | — |
| CVE-2011-2707 | MED 6.0 | linux linux_kernel The ptrace_setxregs function in arch/xtensa/kernel/ptrace.c in the Linux kernel before 3.1 does not validate user-space pointers, which allows local users to obtain sensitive information from kernel memory locations via a crafted PTRACE_SETXTREGS request. | 0.4% | — |
| CVE-2011-1495 | HIGH 7.2 | linux linux_kernel drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruptio | 0.4% | — |
| CVE-2009-0859 | MED 4.7 | linux linux_kernel The shm_get_stat function in ipc/shm.c in the shm subsystem in the Linux kernel before 2.6.28.5, when CONFIG_SHMEM is disabled, misinterprets the data type of an inode, which allows local users to cause a denial of service (system hang) via an SHM_INFO shmctl | 0.4% | — |
| CVE-2009-0605 | MED 4.9 | linux linux_kernel Stack consumption vulnerability in the do_page_fault function in arch/x86/mm/fault.c in the Linux kernel before 2.6.28.5 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via unspecified vectors that trigger page f | 0.4% | — |
| CVE-2006-5749 | LOW 1.7 | linux linux_kernel The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash. | 0.4% | — |
| CVE-2006-0741 | LOW 1.2 | linux linux_kernel Linux kernel before 2.6.15.5, when running on Intel processors, allows local users to cause a denial of service ("endless recursive fault") via unknown attack vectors related to a "bad elf entry address." | 0.4% | — |
| CVE-2006-0554 | LOW 1.7 | linux linux_kernel Linux kernel 2.6 before 2.6.15.5 allows local users to obtain sensitive information via a crafted XFS ftruncate call, which may return stale data. | 0.4% | — |
| CVE-2026-31611 | HIGH 8.6 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading sub_auth[2] parse_dacl() compares each ACE SID against sid_unix_NFS_mode and on match reads sid.sub_auth[2] as the file mode. If sid_unix_NFS | 0.4% | — |
| CVE-2022-50373 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix race in lowcomms This patch fixes a race between queue_work() in _dlm_lowcomms_commit_msg() and srcu_read_unlock(). The queue_work() can take the final reference of a dlm_msg an | 0.4% | — |